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# Maintainer: Kevin Brodsky <corax26 at gmail dot com>

_name=ncurses
pkgname=lib32-${_name}5-compat-libs
pkgver=6.6
pkgrel=1
pkgdesc="System V Release 4.0 curses emulation library (32-bit), ABI 5"
arch=(x86_64)
url=https://invisible-island.net/ncurses/ncurses.html
license=(MIT)
depends=(
  lib32-gcc-libs
  lib32-glibc
  lib32-$_name=$pkgver
)
makedepends=(
  git
)
source=(
  $_name::git+https://github.com/ThomasDickey/ncurses-snapshots.git?signed#tag=v${pkgver/./_}
  $_name-6.6-libs.patch
  $_name-6.5-20250118-pkgconfig.patch
)
sha512sums=('cad17bf83ef3ccd71fb7c33933ddbbbef2e8bd050d5e4e4ebb344b5df8292b1cd3c9e1787e88087d73cc96f625ba0c7cd6714d7720af7f8bd50b314e9838d2a7'
            '46031bb868d4522c751aa15e569213b172ffb48cf708d9f6188d89a4c9f2085c94cab9f601f1ab16a46e760fe7ef3f06bfa9efb308261ed7c1187cc167829a82'
            '50f18928512b37935d29d463da2013772413752a8718f403d717464e50ea4f8e9b85c0bf6ec1c30c49f2798d2a2814bbb687e254b560faf9543d6142ca27204a')
b2sums=('af7f3dd1fd2d471d6b1b144acfbf4f44bdbf040ff8746a48aa9fdcc86f74a004939a31204d22966ef857096ccd7da6ee74769996e082a5a2735b1e6e934319a3'
        'bcf601da8243e332ace14966fd0f1bb2e11fb1ac11c49260ac711db20efa66f2c7357fcd741eaebf855ce0a205e9b22dd11d2a6523be8e9fb4f1db0d4dfeb482'
        'e98fcd297be873e0719d73b7d1611a98943d5efc3a2c5c1b61b901f36ebe40dd1a98c65b5605ee5ff6a5288e4217bea4d0dddc4767732f464bd4949270e42ac6')
validpgpkeys=('19882D92DDA4C400C22C0D56CC2AF4472167BE03')  # Thomas Dickey <dickey@invisible-island.net>

prepare() {
  # do not link against test libraries
  patch -Np1 -d $_name -i ../$_name-6.6-libs.patch
  # do not leak build-time LDFLAGS into the pkgconfig files:
  # https://bugs.archlinux.org/task/68523
  patch -Np1 -d $_name  -i ../$_name-6.5-20250118-pkgconfig.patch
  # NOTE: can't run autoreconf because the autotools setup is custom and ancient
}

build() {
  local configure_options=(
    --prefix=/usr
    --libdir=/usr/lib32
    --disable-db-install
    --disable-root-access
    --disable-root-environ
    --disable-setuid-environ
    --enable-widec
    --mandir=/usr/share/man
    --with-shared
    --with-versioned-syms
    --without-ada
    --without-debug
    --without-manpages
    --without-progs
    --without-tack
    --without-tests
    --with-abi-version=5
    --without-gpm
    --without-pkg-config
  )

  export CC="gcc -m32"
  export CXX="g++ -m32"

  # allow building with gcc >= 15
  CFLAGS+=' -std=gnu17'

  cd $_name
  ./configure "${configure_options[@]}"
  make
}

package() {
  make DESTDIR="$pkgdir" install -C $_name

  # fool packages looking to link to non-wide-character ncurses libraries
  for lib in ncurses form panel menu; do
    ln -sv lib${lib}w.so.5 "$pkgdir/usr/lib32/lib$lib.so.5"
  done

  # tic and ticinfo functionality is built in by default
  # make sure that anything linking against it links against libncursesw.so instead
  for lib in tic tinfo; do
    ln -sv libncursesw.so.5 "$pkgdir/usr/lib32/lib$lib.so.5"
  done

  # remove all files conflicting with ncurses
  rm -frv "$pkgdir/usr/"{bin,include,share}

  # Remove .so symlinks and static libraries (conflicting with lib32-ncurses)
  rm -fv "$pkgdir/usr/"{lib32/*.so,lib32/*.a}

  mkdir -p "$pkgdir/usr/share/licenses"
  ln -s $_name "$pkgdir/usr/share/licenses/$pkgname"
}

# vim: set et ts=2 sw=2: